In a way, aren’t we all? And yes, if the Triglavians are Jove than the assumption is that they too would be susceptible to the Disease - but taking their heavy use of mutaplasmids into consideration, perhaps they’re also a part of their solution to it, just as the Sleepers’ was to slumber?
And if you mean to suggest that they might be a mainline group descending from earth, I’d highly doubt it tbh - any group that never regressed (read: only possibly the Talocan, check out “Inheritance”) would probably be far beyond having to consider the Drifters or Sansha a major threat.
And if you want to catch up on the precursor story, these threads might help:
And yes, if the Triglavians are Jove than the assumption is that they too would be susceptible to the Disease - but taking their heavy use of mutaplasmids into consideration, perhaps they’re also a part of their solution to it, just as the Sleepers’ was to slumber?